From 7f79a49bff7883db126481f8c8a795aa312e3505 Mon Sep 17 00:00:00 2001
From: Julien Dessaux
Date: Tue, 26 Oct 2021 21:41:39 +0200
Subject: cosmetics

---
 short.nimble               | 17 +++++++++++++++++
 src/database.nim           |  2 +-
 src/dbUtils.nim            | 16 ++++++++--------
 src/short.nim              |  6 +++---
 src/templates/noshort.html |  4 ++--
 tests/database.nim         |  2 +-
 6 files changed, 32 insertions(+), 15 deletions(-)

diff --git a/short.nimble b/short.nimble
index 5da3330..ab89b75 100644
--- a/short.nimble
+++ b/short.nimble
@@ -14,3 +14,20 @@ requires "nim >= 1.4.8",
          "https://github.com/dom96/jester#HEAD",
          "nimja >= 0.4.1",
          "https://github.com/GULPF/tiny_sqlite#HEAD"
+
+import os, strformat
+
+task fmt, "Run nimpretty on all git-managed .nim files in the current repo":
+  ## Usage: nim fmt
+  for file in walkDirRec("./", {pcFile, pcDir}):
+    if file.splitFile().ext == ".nim":
+      let
+        # https://github.com/nim-lang/Nim/issues/6262#issuecomment-454983572
+        # https://stackoverflow.com/a/2406813/1219634
+        fileIsGitManaged = gorgeEx("cd $1 && git ls-files --error-unmatch $2" % [getCurrentDir(), file]).exitCode == 0
+        #                           ^^^^^-- That "cd" is required.
+      if fileIsGitManaged:
+        let
+          cmd = "nimpretty --maxLineLen=220 $1" % [file]
+        echo "Running $1 .." % [cmd]
+        exec(cmd)
diff --git a/src/database.nim b/src/database.nim
index 8094f31..1ffc0df 100644
--- a/src/database.nim
+++ b/src/database.nim
@@ -22,7 +22,7 @@ const migrations = [
 const latestVersion = migrations.len
 
 proc Migrate*(db: DbConn): bool {.raises: [].} =
-  var currentVersion : int
+  var currentVersion: int
   try:
     currentVersion = db.value("SELECT version FROM schema_version;").get().fromDbValue(int)
   except SqliteError:
diff --git a/src/dbUtils.nim b/src/dbUtils.nim
index bdbcf14..cfe54cf 100644
--- a/src/dbUtils.nim
+++ b/src/dbUtils.nim
@@ -1,13 +1,13 @@
 import std/times
 import tiny_sqlite
 
-proc toDbValue*(t: DateTime): DbValue {.raises: [].}=
+proc toDbValue*(t: DateTime): DbValue {.raises: [].} =
     DbValue(kind: sqliteText, strVal: $t)
 
-proc fromDbValue*(value: DbValue, T: typedesc[DateTime]): DateTime {.raises: [].}=
-  try:
-    case value.kind:
-      of sqliteText: return times.parse(value.strVal, "yyyy-MM-dd'T'HH:mm:sszzz")
-      else: return
-  except TimeParseError:
-    return
+proc fromDbValue*(value: DbValue, T: typedesc[DateTime]): DateTime {.raises: [].} =
+    try:
+        case value.kind:
+            of sqliteText: return times.parse(value.strVal, "yyyy-MM-dd'T'HH:mm:sszzz")
+            else: return
+    except TimeParseError:
+        return
diff --git a/src/short.nim b/src/short.nim
index fa5486a..7057779 100644
--- a/src/short.nim
+++ b/src/short.nim
@@ -13,7 +13,7 @@ const favicon = staticRead("../static/favicon.ico")
 
 var db {.threadvar.}: DbConn
 
-proc initDB() {.raises: [SqliteError].}=
+proc initDB() {.raises: [SqliteError].} =
   if not db.isOpen():
     db = openDatabase("data/short.db")
     if not db.Migrate():
@@ -36,7 +36,7 @@ func renderNoShort(req: ShortUrl): string {.raises: [].} =
 func renderError(code: int, msg: string): string {.raises: [].} =
   compileTemplateFile(getScriptDir() / "templates/error.html")
 
-proc handleToken(token:string): (HttpCode, string) {.raises: [].} =
+proc handleToken(token: string): (HttpCode, string) {.raises: [].} =
   try:
     let tokenRegexp = re"^[\w]{24}$"
     if not match(token, tokenRegexp):
@@ -89,7 +89,7 @@ proc handleIndexPost(params: Table[string, string]): (HttpCode, string) {.raises
     return (Http400, renderError(400, "Bad Request"))
   input.Token = $genOid()
   input.Created = times.now()
-  input.Expires = input.Created + initDuration(minutes=exp)
+  input.Expires = input.Created + initDuration(minutes = exp)
   try:
     db.AddUrl(input)
   except SqliteError:
diff --git a/src/templates/noshort.html b/src/templates/noshort.html
index e0be436..976e911 100644
--- a/src/templates/noshort.html
+++ b/src/templates/noshort.html
@@ -2,9 +2,9 @@
 {% block content %}
 <h1>URL not found!</h1>
 <p>
-	This url does not exist or has expired, sorry!
+This url does not exist or has expired, sorry!
 </p>
 <p>
-  <a href="/">Go back</a>
+<a href="/">Go back</a>
 </p>
 {% endblock %}
diff --git a/tests/database.nim b/tests/database.nim
index 9e8de52..6fa47c5 100644
--- a/tests/database.nim
+++ b/tests/database.nim
@@ -2,7 +2,7 @@ include ../src/database
 
 import unittest
 
-const someTime = initDuration(seconds=1)
+const someTime = initDuration(seconds = 1)
 let testingNow = times.now() - 60 * someTime
 let later = testingNow + 30 * someTime
 
-- 
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